Grill scraper



FIG. 1 is a perspective view of our design for a grill scraper;

FIG. 2 is a left side view thereof, the right side being identical thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a front view thereof.

The broken lines in the drawings depict features of the grill scraper that form no part of the claimed design. 

CLAIM We claim the ornamental design for a grill scraper, as shown and described. 